Speedic - Music Speed Changer1.3.21 - App Store

Play Apple Music at Your Own Speed

Speedic is a music player that lets you freely adjust playback speed.

It’s useful for instrument practice, transcription, vocal practice, language learning, and any situation where you want to slow something down or listen to the same part repeatedly.

Apple Music Support

Play songs from Apple Music and music stored in iCloud directly in Speedic.

Slow songs down or speed them up to match your practice or listening needs.

Precise Playback Control

Adjust playback speed from 0.0x to 2.0x
Use a long, multi-row seek bar for precise navigation
Jump quickly to the exact part you want to hear
Repeat sections as needed

Great for checking difficult phrases, transcribing music, or replaying hard-to-hear sections.

Perfect For

Guitar, piano, and other instrument practice
Ear training and transcription
Singing and vocal practice
Transcription and translation
Language learning and listening practice

Speedic Pro

Speedic’s core features are available for free.

With Speedic Pro, you can make your practice even more comfortable:

Remove all ads
Automatically save marker positions for each song

Recommended for users who want to stay focused without ads or keep frequently practiced sections saved for later.

Subscription Information

Payment will be charged to your Apple Account. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription at any time from your Apple Account subscription settings.

Version History Thank you for using Speedic!
- [Pro] Added the ability to play local audio files.
- Improved app stability. 1.3.21 Sep 29 Thank you for using Speedic!
- Improved app stability. 1.3.20 Sep 7 Thank you for using Speedic!
- Improved usability and app stability. 1.3.19 Aug 21 Thank you for using Speedic!
- Improved app stability. 1.3.18 Aug 16 Thank you for using Speedic!
- Improved guidance when playback speed cannot be changed.
- Improved player setting descriptions.
- Improved app stability. 1.3.17 Aug 12 We've found a bug in iOS 26 that stops you from changing the playback speed.
This appears to be an issue with iOS itself, and we must wait for an official fix from Apple's next update.

We apologize for this inconvenience to our iOS 26 users.
For those who have not yet updated their iOS, we recommend delaying the update for the time being. 1.3.16 10/05/2025 Thank you for using Speedic!

- Improved stability. 1.3.15 07/14/2025 Thank you for using Speedic.

- Improved accessibility. 1.3.14 06/23/2024 Thank you for using Speedic.

- Improved app stability. 1.3.13 05/07/2024 Thank you for using Speedic.

- Improved app stability. 1.3.12 04/10/2024 Thank you for using Speedic.

- Improved app stability. 1.3.11 04/09/2024 Thank you for using Speedic.

- Improved app stability. 1.3.10 04/07/2024 Thank you for using Speedic.

- Improved app stability. 1.3.9 03/25/2024 Thank you for using Speedic.

- Improved app stability. 1.3.8 03/17/2024 Thank you for using Speedic.

Added playback speed settings for when a track is changed:

Current Value Priority: The current playback speed will be preserved as is.
History Priority: It will be set to the playback speed previously configured. If no playback speed has been set in the past, it will default to 1.0x speed." 1.3.7 02/19/2024 Thank you for using Speedic.

- The upper and lower limits of playback speed can now be set in increments of 0.1x.
- Improved app stability. 1.3.6 02/13/2024 Thank you for using Speedic.

- Improved app stability. 1.3.5 01/17/2024 Thank you for using Speedic.

- Improved app stability. 1.3.4 01/16/2024 Thank you for using Speedic.

- Save the playback speed for each track.
- When selecting and playing a song from an album or playlist, instead of playing only that one song as before, we have modified it to play the songs within the album sequentially in their original order. This follows the same specification as the standard music app on iOS.
- Improved app stability. 1.3.3 01/02/2024 Thank you for using Speedic.

- Improved app stability 1.3.2 11/27/2023 Thank you for using Speedic.

- Fixed song order in a playlist.
- Improved app stability. 1.3.1 11/26/2023 Thank you for using Speedic.

- Added How-to-Use page.
- Fixed the issue when songs might not be added to history.
- Improved app stability. 1.3.0 11/14/2023 Thank you for using Speedic.

- The stability of the app has been improved. 1.2.20 10/29/2023 Thank you for using Speedic.

- The stability of the app has been improved. 1.2.19 10/19/2023 Thank you for using Speedic.

- The stability of the app has been improved. 1.2.18 10/02/2023